/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package java.nio;

/**
 * Serves as the root of other byte buffer impl classes, implements common methods that can be
 * shared by child classes.
 */
abstract class BaseByteBuffer extends ByteBuffer {

  protected BaseByteBuffer(int capacity) {
    super(capacity);
  }

  @Override
  public CharBuffer asCharBuffer() {
    return CharToByteBufferAdapter.wrap(this);
  }

  @Override
  public DoubleBuffer asDoubleBuffer() {
    return DoubleToByteBufferAdapter.wrap(this);
  }

  @Override
  public FloatBuffer asFloatBuffer() {
    return FloatToByteBufferAdapter.wrap(this);
  }

  @Override
  public IntBuffer asIntBuffer() {
    return IntToByteBufferAdapter.wrap(this);
  }

  @Override
  public LongBuffer asLongBuffer() {
    return LongToByteBufferAdapter.wrap(this);
  }

  @Override
  public ShortBuffer asShortBuffer() {
    return ShortToByteBufferAdapter.wrap(this);
  }

  public final char getChar() {
    return (char) getShort();
  }

  public final char getChar(int index) {
    return (char) getShort(index);
  }

  public final ByteBuffer putChar(char value) {
    return putShort((short) value);
  }

  public final ByteBuffer putChar(int index, char value) {
    return putShort(index, (short) value);
  }
}
